Quebracho ATO

Quebracho Extract

 

“ATLAS ATO” brand Quebracho extract has been chemically and physically treated to transform the insoluble inherent in a natural Quebracho extract with the additional advantage of having been spray dried thus offering the highest tannin.

Content among vegetable extracts.

Its principal characteristic are:

♦  Complete dissolution in cold water

♦   High tannin content

♦  Rapid penetration

♦  Excellent tanning properties

♦  Uniform quality

♦  Dedusted

♦  Good weight yield

♦  Especially suitable for the tannage of all kinds of vegetable leather.

♦ Combination tannages and for the retannage of chrome leather.

 

                                                                        Typical Analysis

                                      ( Shake Method – Official Method of Analysis)

                                                                   %

Tannins                                                 73 + 1

Non Tannins                                          19 + 1

Insolubles                                              –

Water                                                    8 + 1

 

                 Official Colour (Lovibond Tintometer)

Reds                                                    3.0  +  0.1

Yellows                                                 7.3  +  0.3

p H                                                      4.9  +  0.2

Ash                                                      6.25 + 0.25

Packing : Plastic Bag of 250 kg with plastic inner.